Ключевые слова: allergic, allergy, antigen, asthma, autoimmune, autoimmunity, biotechnology, card, care, chemical, clinic, clinical, clinician, cure, disease, doctor, emotional, gloves, hand, health, healthcare, holding, hospital, illness, immune, immunity, immunization, immunology, keeps, knowledge, medicare, medicine, patient, physician, practice, professional, shows, stethoscope, system, terrified, text, therapy, white, word, worried,